<template>
	<view class="container">
		<!-- 详情图片 -->
		<view class="detailImage">
			<image :src="goodDesc.img">
		</view>
		
		<!-- 详情基本信息 -->
		<view class="detailInfo">
			<view class="detailPrice">
				<view class="detailPrice_left">
					<text>￥</text>
					<text>200</text>
					<text>￥220</text>
				</view>
				<view class="detailPrice_right" hover-class="touchOpacity">
					<image src="../../static/icon/follow.png"></image>
					<text>收藏</text>
				</view>
			</view>		
			<view class="detaildesc">
				<text>{{goodDesc.goodsname}}</text>
				<text>敏感肌可用，控油祛痘、男女可用、泡沫绵密、净透毛孔</text>
			</view>
			<view class="detailslogan">11.11限时299元起</view>
			<view class="detaillook" hover-class="touchOpacity">
				<text>此商品于2020-11-11,结束闪购特卖，品牌美妆闪购专场</text>
				<text>查看 ></text>
			</view>
		</view>
		
		<!-- 基本信息改变 -->
		<view class="changeInfo">
			<!-- 优惠券 -->
			<view class="ticketstage">
				<view class="ticketstage_title">领券</view>
				<view class="ticketstage_ticket">
					<view class="">100</view><view >50</view><view >20</view>
				</view>
			</view>
			<!-- 分期 -->
			<view class="ticketstage">
				<view class="ticketstage_title">分期</view>
				<view class="ticketstage_stage" hover-class="touchOpacity">
						<text @click="choiceStage">{{stage[value]}}</text>
						<text> > </text>
				</view>
			</view>
			
			<!-- 商品属性 -->
			<view class="changeState">
				<view class="productStat">
					<label for="">商品属性</label>
				</view>
				<view class="productGuige">
					<label>颜色</label>
					<!-- <view class="changethreed3i1"  >红色</view>
					<view class="threed3i1"  >灰色</view> -->
					
					<view class="threed3i1" :class="activeGuige == index ? 'changethreed3i1' : ''" @click="guigeEvent(index)" v-for="(item, index) in goodDesc.specsattr">{{item}}</view>
				</view>
			</view>
		</view>
		<!-- 商品详情 -->
		 <view class="productDetail">
			<view class="productDetailTitle">商品详情</view>
			<!-- 需要处理图片自适应问题 -->
			<!-- <image :src="productDetailImage.detailImage" mode="widthFix" style="width: 100%;" /> -->
			<view v-html="goodDesc.description"></view>
		</view>
		
		<!-- 商品评价区域 -->
		<view class="productEval">
			<view class="eval">商品评价</view>
			<view v-for="(item,index) in evals" :key="index">
				<label class="evalUsername">{{item.name}}</label>
				<label class="evalUsertitle">{{item.title}}</label>					
				<view class="evalImage">
					<image v-for="(i,ind) in item.img" :key="ind" :src="i">
				</view>
				<label class="evalTime">{{item.time}}</label>
			</view>
		</view>
		
		<!-- 底部按钮 -->
		<view class="navigation">
			<view class="left">
				<view class="item">
					<u-icon name="server-fill" :size="40" :color="$u.color['contentColor']"></u-icon>
					<view class="text u-line-1">客服</view>
				</view>
				<view class="item">
					<u-icon name="home" :size="40" :color="$u.color['contentColor']"></u-icon>
					<view class="text u-line-1">店铺</view>
				</view>
				<view class="item car" @click="goCart">
					<u-badge class="car-num" :count="cartCount" type="error" :offset="[-3, -6]"></u-badge>
					<u-icon name="shopping-cart" :size="40" :color="$u.color['contentColor']"></u-icon>
					<view class="text u-line-1">购物车</view>
				</view>
			</view>
			<view class="right">
				<view class="cart btn u-line-1" @click="request_addCart">加入购物车</view>
				<view class="buy btn u-line-1" @click="goCart">立即购买</view>
			</view>
		</view>
		
		<!-- 分享给朋友 微信端 -->
		<!-- #ifdef MP-WEIXIN -->
		<view class="shareFriend" >
			<button type="default" open-type="share">
				<image src="../../static/icon/wxshare.png" mode=""></image>
			</button>
		</view>
		<!-- #endif -->
		
		<!-- 客服 -->
		<view class="kefu">
			<image src="../../static/icon/kefu.png" @click="goKefu"></image>
		</view>
		
	</view>
</template>

<script>
	import isLogin from '@/utils/ifLogin.js';
	export default {
		data() {
			return {
				stage:['可选3/6/12期','3期','6期','12期'],//分期默认值
				value:0,//默认分期提示
				cartCount:'',//初始化购物车右上角角标
				goodDesc:{},
				activeGuige: 0,
				productDetailImage:{
					detailImage:"../../static/img/detail/2.jpg"
				},
				evals: [{  //评价内容
					name: '小李白',
					title: '效果很好，物流到位，下次继续来',
					img: ["../../static/img/detail/pingjia1.jpg","../../static/img/detail/pingjia1.jpg","../../static/img/detail/pingjia1.jpg","../../static/img/detail/pingjia1.jpg","../../static/img/detail/pingjia2.jpg","../../static/img/detail/pingjia3.jpg"],
					time: '2020-01-13'
				}]
			}
		},
		onLoad: function (options) {
			this.request_getseckill();
		},
		methods: {
			// 客服页面
			goKefu(){
				uni.navigateTo({
					url:'../HM-chat/HM-chat'
				})
			},
			
			guigeEvent(index){
				this.activeGuige = index;
			},
			// 分期事件
			choiceStage(){
				uni.showActionSheet({
					itemList:['3期','6期','12期'],
					itemColor:'#FF6040',
					success:res=>{
						this.value = res.tapIndex+1
					},
					fail:err=>{this.value=0}
				})
			},
			
			// 跳转购物车
			goCart(){
				uni.switchTab({
					url: '/pages/cart/cart'
				})
			},
			
			// 获取详情数据
			async request_getseckill(){
				let {id} = JSON.parse(this.$mp.query.value);
				let [err, {data}] = await uni.request({
					url: `${this.$baseApi}getgoodsinfo`,
					data: {
						id
					}
				})
				console.table(data.list[0]);
				data.list[0].img = this.$baseUrl + data.list[0].img;
				data.list[0].specsattr = data.list[0].specsattr.split(',');
				this.goodDesc = data.list[0];
			},
			
			// 加入购物车
			async request_addCart(){
				const userinfo = uni.getStorageSync('userinfo');
				
				// 登录状态
				if(!userinfo){
					isLogin();
					return;
				}
				const params = JSON.parse(this.$mp.query.value);
				console.log(params);
				let [err, {data}] = await uni.request({
					method: "POST",
					url: `${this.$baseApi}cartadd`,
					header: {authorization: userinfo.token},
					data: {
						uid: userinfo.uid,
						goodsid: params.id,
						num: 1
					}
				});
				console.log(data);
				
				uni.showToast({title: data.msg});
			}
		}
	}
</script>

<style lang="scss" scoped>
	/* 引入样式 */
	@import '@/static/css/gooddesc.scss';
</style>

